You know what's so weird? I know I've seen that knocking game in another scary movie, I just can't think of which one it was. Which is probably why I wanted that part to be terrifying but it wasn't as much as it could have been. But I just can't put my finger on what other movie they could have used that game in, I don't usually watch scary movies on a regular basis so which movie was it? Or maybe I just had a nightmare about that game when I was a child and thought it was in a movie, I don't know I'm going to google it just to make sure I'm not going crazy.